Pentax RZ18 vs Pentax Q-S1
92 Imaging
39 Features
37 Overall
38
92 Imaging
38 Features
54 Overall
44
Pentax RZ18 vs Pentax Q-S1 Key Specs
(Full Review)
- 16MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 80 - 6400
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 25-450mm (F3.5-5.9) lens
- 178g - 97 x 61 x 33mm
- Launched September 2011
(Full Review)
- 12MP - 1/1.7" Sensor
- 3" Fixed Screen
- ISO 100 - 12800
- Sensor based Image Stabilization
- 1/8000s Max Shutter
- 1920 x 1080 video
- Pentax Q Mount
- 203g - 105 x 58 x 34mm
- Launched August 2014
Pentax 17 Pre-Orders Outperform Expectations by a Landslide Pentax RZ18 vs Pentax Q-S1 Overview
The following is a comprehensive overview of the Pentax RZ18 and Pentax Q-S1, one is a Small Sensor Superzoom and the latter is a Entry-Level Mirrorless and both are offered by Pentax. There is a big difference among the sensor resolutions of the RZ18 (16MP) and Q-S1 (12MP) and the RZ18 (1/2.3") and Q-S1 (1/1.7") possess different sensor dimensions.
Sora from OpenAI releases its first ever music videoThe RZ18 was unveiled 3 years before the Q-S1 which is a fairly big gap as far as camera tech is concerned. Each of the cameras come with different body type with the Pentax RZ18 being a Compact camera and the Pentax Q-S1 being a Rangefinder-style mirrorless camera.
Before going straight into a complete comparison, below is a quick synopsis of how the RZ18 matches up against the Q-S1 when considering portability, imaging, features and an overall mark.
Photography Glossary Pentax RZ18 vs Pentax Q-S1 Gallery
This is a preview of the gallery photos for Pentax Optio RZ18 and Pentax Q-S1. The full galleries are available at Pentax RZ18 Gallery and Pentax Q-S1 Gallery.
Reasons to pick Pentax RZ18 over the Pentax Q-S1
| RZ18 | Q-S1 |
|---|
Reasons to pick Pentax Q-S1 over the Pentax RZ18
| Q-S1 | RZ18 | |||
|---|---|---|---|---|
| Launched | August 2014 |  | September 2011 | Newer by 35 months |
Common features in the Pentax RZ18 and Pentax Q-S1
| RZ18 | Q-S1 | |||
|---|---|---|---|---|
| Manual focus |  | Dial precise focus | ||
| Screen type | Fixed |  | Fixed | Fixed screen |
| Screen dimension | 3" |  | 3" | Identical screen sizing |
| Screen resolution | 460k |  | 460k | Equal screen resolution |
| Selfie screen |  | Missing selfie screen | ||
| Touch screen |  | Missing Touch screen |
Pentax RZ18 vs Pentax Q-S1 Physical Comparison
In case you're intending to travel with your camera frequently, you'll need to take into account its weight and proportions. The Pentax RZ18 enjoys exterior dimensions of 97mm x 61mm x 33mm (3.8" x 2.4" x 1.3") having a weight of 178 grams (0.39 lbs) whilst the Pentax Q-S1 has measurements of 105mm x 58mm x 34mm (4.1" x 2.3" x 1.3") with a weight of 203 grams (0.45 lbs).
Check out the Pentax RZ18 and Pentax Q-S1 in the all new Camera with Lens Size Comparison Tool.
Take into consideration, the weight of an Interchangeable Lens Camera will change dependant on the lens you have at that moment. Following is the front view overall size comparison of the RZ18 against the Q-S1.
Taking into account size and weight, the portability score of the RZ18 and Q-S1 is 92 and 92 respectively.
Pentax RZ18 vs Pentax Q-S1 Sensor Comparison
In many cases, its hard to imagine the gap in sensor dimensions purely by viewing technical specs. The picture here will provide you a clearer sense of the sensor dimensions in the RZ18 and Q-S1.
As you can tell, both cameras have got different resolutions and different sensor dimensions. The RZ18 using its smaller sensor is going to make shooting shallower depth of field more difficult and the Pentax RZ18 will provide you with more detail having an extra 4MP. Higher resolution will enable you to crop photographs much more aggressively. The more aged RZ18 will be behind with regard to sensor technology.
Pentax RZ18 vs Pentax Q-S1 Screen and ViewFinder
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Pentax RZ18 vs Pentax Q-S1 Specifications
| Pentax Optio RZ18 | Pentax Q-S1 | |
|---|---|---|
| General Information | ||
| Make | Pentax | Pentax |
| Model | Pentax Optio RZ18 | Pentax Q-S1 |
| Class | Small Sensor Superzoom | Entry-Level Mirrorless |
| Launched | 2011-09-12 | 2014-08-04 |
| Body design | Compact | Rangefinder-style mirrorless |
| Sensor Information | ||
| Processor Chip | - | Q Engine |
| Sensor type | CCD | BSI-CMOS |
| Sensor size | 1/2.3" | 1/1.7" |
| Sensor measurements | 6.08 x 4.56mm | 7.44 x 5.58mm |
| Sensor area | 27.7mm² | 41.5mm² |
| Sensor resolution | 16 megapixel | 12 megapixel |
| Anti aliasing filter | ||
| Aspect ratio | 1:1, 4:3 and 16:9 | 1:1, 4:3, 3:2 and 16:9 |
| Highest resolution | 4608 x 3456 | 4000 x 3000 |
| Highest native ISO | 6400 | 12800 |
| Lowest native ISO | 80 | 100 |
| RAW photos | ||
| Autofocusing | ||
| Manual focus | ||
| Autofocus touch | ||
| Continuous autofocus | ||
| Single autofocus | ||
| Tracking autofocus | ||
| Selective autofocus | ||
| Autofocus center weighted | ||
| Autofocus multi area | ||
| Autofocus live view | ||
| Face detection focus | ||
| Contract detection focus | ||
| Phase detection focus | ||
| Number of focus points | 9 | - |
| Lens | ||
| Lens mounting type | fixed lens | Pentax Q |
| Lens focal range | 25-450mm (18.0x) | - |
| Highest aperture | f/3.5-5.9 | - |
| Macro focus distance | 4cm | - |
| Total lenses | - | 8 |
| Focal length multiplier | 5.9 | 4.8 |
| Screen | ||
| Screen type | Fixed Type | Fixed Type |
| Screen size | 3 inches | 3 inches |
| Screen resolution | 460k dot | 460k dot |
| Selfie friendly | ||
| Liveview | ||
| Touch function | ||
| Screen tech | TFT color LCD with Anti-reflective coating | - |
| Viewfinder Information | ||
| Viewfinder | None | None |
| Features | ||
| Slowest shutter speed | 4 secs | 30 secs |
| Maximum shutter speed | 1/2000 secs | 1/8000 secs |
| Continuous shooting speed | 1.0fps | 5.0fps |
| Shutter priority | ||
| Aperture priority | ||
| Manual exposure | ||
| Exposure compensation | - | Yes |
| Set white balance | ||
| Image stabilization | ||
| Integrated flash | ||
| Flash range | 2.80 m | 4.90 m (at ISO 100) |
| Flash modes | Auto, On, Off, Red-eye, Soft | Auto, redeye reduction, slow sync, trailing curtain sync |
| Hot shoe | ||
| AE bracketing | ||
| White balance bracketing | ||
| Exposure | ||
| Multisegment | ||
| Average | ||
| Spot | ||
| Partial | ||
| AF area | ||
| Center weighted | ||
| Video features | ||
| Video resolutions | 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) | 1920 x 1080 (30,25, 24p), 1280 x 720 (30, 25, 24p), 640 x 480 (30, 25, 24p) |
| Highest video resolution | 1280x720 | 1920x1080 |
| Video file format | Motion JPEG | MPEG-4, H.264 |
| Microphone input | ||
| Headphone input | ||
| Connectivity | ||
| Wireless | Eye-Fi Connected | None |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | None |
| Physical | ||
| Environmental seal | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 178 grams (0.39 lbs) | 203 grams (0.45 lbs) |
| Dimensions | 97 x 61 x 33mm (3.8" x 2.4" x 1.3") | 105 x 58 x 34mm (4.1" x 2.3" x 1.3") |
| DXO scores | ||
| DXO All around score | not tested | not tested |
| DXO Color Depth score | not tested | not tested |
| DXO Dynamic range score | not tested | not tested |
| DXO Low light score | not tested | not tested |
| Other | ||
| Battery life | - | 250 shots |
| Battery format | - | Battery Pack |
| Battery model | D-LI92 | D-LI68 |
| Self timer | Yes (2 or 10 sec) | Yes (2 or 12 sec) |
| Time lapse feature | ||
| Type of storage | SD/SDHC/SDXC, Internal | SD/SDHC/SDXC card |
| Storage slots | 1 | 1 |
| Launch price | $210 | $250 |